DSP

Altera's digital signal processing (DSP) intellectual property (IP) cores and reference designs provide efficient solutions for common DSP applications. Go to our end-market web pages for application examples.

Product Name
Solution Type Supported Devices Qsys Compliant Provider
IP Core Cyclone V GX , Cyclone V GT , Arria V GX , Arria V GT , Arria V GZ , Stratix V GX , Stratix V GT , Arria II GX , Arria II GZ , Stratix IV GX , Stratix IV GT
- intoPIX
3GPP/LTE CTC Decoder TC7000LTE
IP Core Stratix III E , Cyclone III , Cyclone II , Stratix II , Cyclone , Stratix
- TurboConcept
Reference Design Stratix IV GX , Arria II GX
- Altera
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
IP Core Cyclone V GX , Cyclone V GT , Arria V GX , Arria V GT , Arria V GZ , Stratix V GX , Stratix V GT , Arria II GX , Arria II GZ , Stratix IV GX , Stratix IV GT
- intoPIX
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
ATSC 8-VSB Modulator
IP Core Stratix V GX , Stratix V GT , Arria V GX , Cyclone V GX , Cyclone V GT , Stratix IV GX , Arria II GX , HardCopy IV GX , HardCopy IV E , HardCopy III , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II
- Commsonic
Reference Design Cyclone V
- Altera
IP Core Stratix V GX , Stratix V GT , Stratix V E , Arria V GX , Arria V GT , Cyclone V GX , Cyclone V GT , Cyclone V E , Cyclone IV GX , Cyclone III LS , Stratix IV GX , Stratix IV GT , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II , Stratix II , Cyclone , Stratix , Stratix GX
- Altera
IP Core Stratix V GX , Stratix V GT , Arria V GX , Arria V GT , Arria V GZ , Cyclone V GX , Cyclone V GT , Stratix IV GX , Stratix IV GT , Arria II GX , Arria II GZ
- intoPIX
Reference Design Cyclone V GX
- intoPIX
IP Core Stratix IV GX , Stratix IV GT , Stratix V GX , Stratix V GT , Cyclone III , Cyclone III LS , Cyclone IV GX , Cyclone V GX , Cyclone V GT , Arria II GX , Arria V GX , Arria V GT
Qsys Compliant Crucial IP Inc.
Reference Design - - Altera
IP Core Cyclone III , Stratix IV GX , Stratix IV E , Stratix III E , Arria II GX
- TES Electronic Solutions
IP Core Cyclone III , Stratix IV GX , Stratix IV E , Arria II GX , Stratix III E
- TES Electronic Solutions
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
DFPMU Floating Point Mathematics Unit
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix
- Digital Core Design
Reference Design Stratix III E , Stratix II
- Altera
DisplayPort Receiver
IP Core Arria II GX , Stratix IV GX , Stratix II GX
- Bitec
Reference Design Cyclone IV GX , Cyclone V GX , Cyclone V GT , Cyclone V E
Qsys Compliant Altera
DVB S2 Modulator
IP Core Stratix V GX , Stratix V GT , Arria V GX , Cyclone V GX , Cyclone V GT , Stratix IV GX , Arria II GX , HardCopy IV GX , HardCopy IV E , HardCopy III , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II
- Commsonic
DVB T Modulator
IP Core Stratix V GX , Stratix V GT , Arria V GX , Cyclone V GX , Cyclone V GT , Stratix IV GX , Arria II GX , HardCopy IV GX , HardCopy IV E , HardCopy III , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II
- Commsonic
IP Core Stratix V GX , Stratix V GT , Stratix V E , Arria V GX , Arria V GT , Cyclone V SX , Cyclone V ST , Cyclone V SE , Cyclone V GX , Cyclone V GT , Cyclone V E , Cyclone IV GX , Cyclone III LS , Stratix IV GX , Stratix IV GT , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II , Stratix II , Cyclone , Stratix , Stratix GX
- Altera
FIR Compiler
IP Core Stratix V GX , Stratix V GT , Stratix V E , Arria V GX , Arria V GT , Cyclone V SX , Cyclone V ST , Cyclone V SE , Cyclone V GX , Cyclone V GT , Cyclone V E , Cyclone IV GX , Cyclone III LS , Stratix IV GX , Stratix IV GT , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II , Stratix II , Cyclone , Stratix , Stratix GX
- Altera
FIR Compiler II
IP Core Arria V GX , Arria V GT , Cyclone V SX , Cyclone V ST , Cyclone V SE , Cyclone V GX , Cyclone V GT , Cyclone V E , Stratix V GX , Stratix V GT , Stratix V E , Cyclone IV GX , Cyclone III LS , Arria II GZ , Arria II GX , Stratix IV GX , Stratix IV GT , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II , Stratix II , Cyclone , Stratix , Stratix GX
- Altera
Floating Point Arithmetic Coprocessor
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix
Qsys Compliant Digital Core Design
Floating Point Pipelined Multiplier Unit
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix
Qsys Compliant Digital Core Design
Reference Design Stratix IV GX , Arria II GX
- Altera
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III
- CAST, Inc.
IP Core Cyclone IV GX , Cyclone III , Arria II GX , Stratix IV GX , EP3S
- EyeLytics
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
IP Core Cyclone V GX , Cyclone V GT , Cyclone V SX , Arria V GX , Arria V GT , Stratix V GX , Stratix V GT , Arria II GX , Stratix IV GX , Stratix IV GT
- intoPIX
Reference Design Stratix IV GX
Qsys Compliant Altera
IP Core Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II
- D'Crypt Pte. Ltd.
IP Core Cyclone V GX , Cyclone V GT , Arria V GX , Arria V GT , Arria V GZ , Stratix V GX , Stratix V GT , Arria II GX , Arria II GZ , Stratix IV GX , Stratix IV GT
- intoPIX
IP Core Stratix V GX , Stratix V GT , Stratix V GS , Stratix V E , Arria V GZ , Arria V SX , Arria V ST , Arria V GX , Arria V GT , Cyclone V SX , Cyclone V ST , Cyclone V GX , Cyclone V GT , Cyclone V E , Arria II GZ , Arria II GX , Cyclone IV GX , Cyclone III LS , Stratix IV GX , Stratix IV GT , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II , Stratix II , Cyclone , Stratix , Stratix GX
- Altera
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
IP Core Cyclone V GX , Cyclone V GT , Arria V GX , Arria V GT , Arria V GZ , Stratix V GX , Stratix V GT , Arria II GX , Arria II GZ , Stratix IV GX , Stratix IV GT
- intoPIX
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
JPEG Decoder (BA115)
IP Core Stratix , Stratix GX , Stratix II , Stratix II GX , Stratix III L , Stratix III E , Stratix IV GX , Stratix IV GT , Stratix V E , Stratix V GS , Stratix V GX , Stratix V GT , Cyclone , Cyclone II , Cyclone III , Cyclone III LS , Cyclone IV E , Cyclone IV GX , Arria GX , Arria II GX , Arria II GZ
- Barco Silex
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
JPEG Encoder (BA116)
IP Core Stratix , Stratix GX , Stratix II , Stratix II GX , Stratix III L , Stratix III E , Stratix IV GX , Stratix IV GT , Stratix V E , Stratix V GS , Stratix V GX , Stratix V GT , Cyclone , Cyclone II , Cyclone III , Cyclone III LS , Cyclone IV E , Cyclone IV GX , Arria GX , Arria II GX , Arria II GZ
- Barco Silex
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
IP Core Cyclone III , Cyclone IV GX , Stratix II , Stratix III E , Stratix IV GX , Stratix IV E
- CAST, Inc.
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
Reference Design Stratix V GX , Stratix V GT
- intoPIX
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
IP Core Cyclone V GX , Cyclone V GT , Arria V GX , Arria V GT , Arria V GZ , Stratix V GX , Stratix V GT , Arria II GX , Arria II GZ , Stratix IV GX , Stratix IV GT
- IntoPIX
IP Core Stratix IV GX , Stratix IV GT , Stratix V GX , Stratix V GT , Cyclone III , Cyclone III LS , Cyclone IV GX , Cyclone V GX , Cyclone V GT , Arria II GX , Arria V GX , Arria V GT
Qsys Compliant Crucial IP Inc.
IP Core Cyclone V GX , Cyclone V GT , Arria V GX , Arria V GT , Arria V GZ , Stratix V GX , Stratix V GT , Arria II GX , Arria II GZ , Stratix IV GX , Stratix IV GT
- intoPIX
Multi-Channel ATSC 8-VSB Modulator
IP Core Stratix V GX , Stratix V GT , Arria V GX , Cyclone V GX , Cyclone V GT , Stratix IV GX , Arria II GX , HardCopy IV GX , HardCopy IV E , HardCopy III , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II
- Commsonic
Multi-Channel Cable (QAM) Modulator
IP Core Stratix V GX , Stratix V GT , Arria V GX , Cyclone V GX , Cyclone V GT , Stratix IV GX , Arria II GX , HardCopy IV GX , HardCopy IV E , HardCopy III , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II
- Commsonic
Multi-Channel HD/DCI JPEG 2000 Decoder (BA109)
IP Core Stratix III L , Stratix III E , EP4E, Stratix IV GX , Stratix IV GT , Stratix V E , Stratix V GS , Stratix V GX , Stratix V GT , Cyclone IV E , Cyclone IV GX , Arria II GX , Arria II GZ
- Barco Silex
Multi-Channel HD/DCI JPEG 2000 Encoder (BA110)
IP Core Stratix III L , Stratix III E , EP4E, Stratix IV GX , Stratix IV GT , Stratix V E , Stratix V GS , Stratix V GX , Stratix V GT , Cyclone IV E , Cyclone IV GX , Arria II GX , Arria II GZ
- Barco Silex
Reference Design Stratix IV GX , Arria II GX
Qsys Compliant Altera
Numerically Controlled Oscillator Compiler
IP Core Stratix V GX , Stratix V GT , Stratix V E , Arria V GX , Arria V GT , Cyclone V SX , Cyclone V ST , Cyclone V SE , Cyclone V GX , Cyclone V GT , Cyclone V E , Cyclone IV GX , Cyclone III LS , Stratix IV GX , Stratix IV GT , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II , Stratix II , Cyclone , Stratix , Stratix GX
- Altera
IP Core Arria V GX , Arria V GT , Cyclone V SX , Cyclone V ST , Cyclone V SE , Cyclone V GX , Cyclone V GT , Cyclone V E , Stratix V GX , Stratix V GT , Stratix V E , Cyclone IV GX , Cyclone III LS , Arria II GZ , Arria II GX , Stratix IV GX , Stratix IV GT , Stratix III E
- Altera
IP Core Cyclone V GX , Cyclone V GT , Arria V GX , Arria V GT , Arria V GZ , Stratix V GX , Stratix V GT , Arria II GX , Arria II GZ , Stratix IV GX , Stratix IV GT
- intoPIX
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
Sub-frame Latency JPEG 2000 Decoder (BA129)
IP Core Stratix III L , Stratix III E , Stratix IV GX , Stratix IV GT , Stratix V E , Stratix V GS , Stratix V GX , Stratix V GT , Cyclone IV E , Cyclone IV GX , Arria II GX , Arria II GZ
- Barco Silex
Sub-frame Latency JPEG 2000 Encoder (BA130)
IP Core Stratix III L , Stratix III E , Stratix IV GX , Stratix IV GT , Stratix V E , Stratix V GS , Stratix V GX , Stratix V GT , Cyclone IV E , Cyclone IV GX , Arria II GX , Arria II GZ
- Barco Silex
TC1000 WiMAX
IP Core Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Cyclone , Stratix
- TurboConcept
IP Core Cyclone V GX , Cyclone V GT , Arria V GX , Arria V GT , Arria V GZ , Stratix V GX , Stratix V GT , Arria II GX , Arria II GZ , Stratix IV GX , Stratix IV GT
- intoPIX
IP Core Cyclone IV GX , Cyclone III LS , Stratix IV GX , Arria II GX , Stratix III E , Cyclone III , Stratix II GX , Cyclone II , Stratix II , Stratix
- CAST, Inc.
Turbo Convolutional Decoder
IP Core Stratix III E , Cyclone III , Cyclone II , Stratix II
- TurboConcept
Turbo Product Code Decoder TC3400
IP Core Stratix III E , Cyclone III , Cyclone II , Stratix II , Cyclone , Stratix
- TurboConcept
IP Core Arria V GX , Arria V GT , Arria V GZ , Cyclone V GX , Cyclone V GT , Stratix V GX , Stratix V GT , Arria II GZ , Arria II GX , Stratix IV GX , Stratix IV GT
- IntoPIX
V-by-One HS
IP Core Arria II GX , Stratix IV GX , Stratix II GX
- Bitec
IP Core Stratix V GX , Stratix V GT , Arria V GX , Arria V GT , Cyclone V GX , Cyclone V GT , Cyclone IV GX , Cyclone III LS , Stratix IV GX , Stratix IV GT , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II , Stratix II , Cyclone , Stratix , Stratix GX
Qsys Compliant Altera
Reference Design Cyclone II , Cyclone , Stratix , Stratix GX
- Altera
Reference Design Cyclone III
Qsys Compliant Altera
IP Core Stratix IV GX , Stratix IV GT , Stratix V GX , Stratix V GT , Cyclone III , Cyclone III LS , Cyclone IV GX , Cyclone V GX , Cyclone V GT , Arria II GX , Arria V GX , Arria V GT
Qsys Compliant Crucial IP Inc.
IP Core Stratix IV GX , Stratix IV GT , Stratix V GX , Stratix V GT , Cyclone III , Cyclone III LS , Cyclone IV GX , Cyclone V GX , Cyclone V GT , Arria II GX , Arria V GX , Arria V GT
Qsys Compliant Crucial IP Inc.
IP Core Stratix IV GX , Stratix IV GT , Stratix V GX , Stratix V GT , Cyclone III , Cyclone III LS , Cyclone IV GX , Cyclone V GX , Cyclone V GT , Arria II GX , Arria V GX , Arria V GT
Qsys Compliant Crucial IP Inc.
IP Core Stratix IV GX , Stratix IV GT , Stratix V GX , Stratix V GT , Cyclone III , Cyclone III LS , Cyclone IV GX , Cyclone V GX , Cyclone V GT , Arria II GX , Arria V GX , Arria V GT
Qsys Compliant Crucial IP Inc.
IP Core Stratix V GX , Stratix V GT , Stratix V E , Arria V GX , Arria V GT , Cyclone V SX , Cyclone V ST , Cyclone V SE , Cyclone V GX , Cyclone V GT , Cyclone V E , Cyclone IV GX , Cyclone III LS , Stratix IV GX , Stratix IV GT , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II , Stratix II , Cyclone , Stratix , Stratix GX
- Altera
IP Core Stratix V GX , Stratix V GT , Stratix V E , Arria V GX , Arria V GT , Cyclone V SX , Cyclone V ST , Cyclone V SE , Cyclone V GX , Cyclone V GT , Cyclone V E , Cyclone IV GX , Cyclone III LS , Stratix IV GX , Stratix IV GT , Stratix III E , Cyclone III , Stratix II GX , Arria GX , Cyclone II , Stratix II , Cyclone , Stratix , Stratix GX
- Altera

The use of Altera’s Qsys components, intellectual property cores, and reference designs is governed by, and subject to, the terms and conditions of the Altera Program License Subscription Agreement, the Altera MegaCore Function License Terms and Conditions, and the Altera Hardware Reference Design License Agreement respectively.